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Author

O. Dahlhaug

3 papers indexed here

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Conference Open access Aug 2026

Experimental Investigation of Pressure Pulsations in High-head Francis Turbine During Load Acceptance

In the past few decades, renewable energy sources like wind and solar have seen an unprecedented growth in the share of energy production. However, being intermittent in nature, the power production from solar and wind shows large variability even within short period of time. This makes the grid unstable and result in...

Aaditya Karna, S. Chitrakar, H. P. Neopane et al. · 0 citations
Conference Open access Aug 2026

Experimental Investigation of Rotating Stall in Reversible Pump Turbine at Turbine Brake Mode

Integration of several intermittent energy sources causes instabilities on the grid as they create sudden frequency drops and overshoots. This necessitates the need of power balancing source, and pumped storage hydropower system, consisting of reversible pump turbine (RPT) is a proven technology for that. RPTs prevents...

Mausam Bhurtel, Johannes Djupesland, Kerlef Valen Kerlefsen et al. · 0 citations
Conference Open access Aug 2026

Sustainable energy transition through university collaboration: A literature review focusing on hydropower

Expanding energy access while mitigating climate change is one of the central global tasks to-date. Universities are increasingly participating in this challenge as research partners, technology testbeds, and brokers between government, industry, and communities. Yet integrating environmental and social concerns into l...

W. L. Kuhn, Sara Heidenreich, P. C. Del Granado et al. · 0 citations

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